Sea Beast, also known as Troglodyte, is a 2008 American television monster movie starring Miriam McDonald, Daniel Wisler, Brandon Jay McLaren and Corin Nemec.

As they try to pull the fishing net in, a wave hits the ship, and one crew member, Joey, is suddenly spat in the face, attacked, dragged into the sea, and killed by an invisible creature.

Two of Will's crew, Danny and Drew, secretly plan to go to a nearby island with their girlfriends Carly (Will's daughter) and Erin.

Because of work, Drew plans to join the others the next day but is devoured at the dock by the hideous beast attached to the boat.

Danny suspects that Erin took it to confront Drew, so Sheriff Jay, Roy, and two other men organize a hunting party but are killed by the beast.

Arden goes scuba diving to investigate the situation and finds an egg laid by the beast that has already hatched.

Will and Arden head back to find Barbara's headless body lying on the dock platform and Ben killed by the beast's venom.

"[2] Andrew Smith from Popcorn Pictures gave the film a score of 3/10, writing, "Some of the Sci-Fi Channel’s aquatic horrors have been reasonably entertaining... but this one is just scraping the barrel.

"[3] Christopher Monfette from IGN gave the film a score of 4/10, writing, "Sea Beast is a terrible movie, but at the very least, it's fun.

It's the kind of movie worthy of a drunken night indoors, laughing with friends as you openly mock the TV screen.